GRHLGL-L-CDGNRV 24/T12 G652D S12

Description

Description

Standards

  • Product
    EN 187000; EN 187100; EN 187101; EN 188000; EN 188100; IEC 60794
  • Test
    IEC 60793
  • International
    ITU-T Rec. G.650; ITU-T Rec. G.652

GRHLGL is longitudinally water-blocked and intended for aerial system. The design can incorporate 12 to 192 fibres in loose tubes. The individually coloured fibres are tubed in groups of 12, and stranded onto a central dielectric fibre reinforced strength member (FRP). The cable type is longitudinal water-blocked through the use of polymeric filling compound and swellable materiel. The cable is sheathed in two layers of halogen-free black polyethylene with a intermediate layer of aramid yarns.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Construction type
Loose tube, SZ
Fiber optic type
SM (G.652D)
Type of secondary protection
Loose tube
Reinforcement members material type
Aramid yarn
Outer sheath
HDPE
Sheath colour
Black
Material used for longitudinal water tightness
Swellable tape
Halogen free
Yes
Metal free
Yes
Additional strength member
Aramide
Inner sheath
LLDPE
Length water tightness Tube
Jelly
Number of tube layer 1
8
Number of tube layer 2
0
Strength member
FRP

Dimensional characteristics

Dimensional characteristics

Nominal outer diameter
15.8 mm
Number of optical fibres, range
12 ... 192
Number of optical fibres
24
Average sheath thickness
1.5 mm
Approximate weight
200 kg/km
Central strength member size
4.0 mm
Diameter over assembly
9.0 mm
Diameter over inner sheath
11 mm
Inner sheath thickness
1.0 mm
Max. number of fibres per tube
12
Tube diameter
2.3 mm

Mechanical characteristics

Mechanical characteristics

Maximum permanent tensile load
16 kN
Maximum pulling force by laying
18 kN
Crush resistance (EN 187 000)
3 kN
Impact resistance (EN 187 000)
25 J

Usage characteristics

Usage characteristics

Installation type
Aerial Cable
Operating temperature, range
-40 ... 70 °C
Ambient installation temperature, range
-15 ... 60 °C
Storage temperature, range
-40 ... 70 °C
Bending factor when installed
10 (xD)
Dynamic bending factor
15 (xD)
Freely suspended length
200 m

Resources

Resources

Documentation

Selling & delivery Information

The outer sheath of the cable is marked with cable type, manufacturer, identification number and meter marking.
The cable is delivered on wooden recyclable drums in lengths according to arrangement. The drum is marked with the cable type, length, rolling direction and installation information. Cable ends closed with end cap.

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